TROUBLESHOOTING (LAMP)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Lamp Troubleshooting (Table 5) information shown below. If the problem cannot be remedied, please leave the unit just as it is and consult or company's service department.
Table 5. Lamp Troubleshooting
Symptom | Possible Problem | Solution | |
| Is AC power turned on? | Turn on AC power | |
| Is AC power cable connected? | Connect AC power cable. | |
| Is lamp power cable connected? | Connect lamp power cable. | |
| Is lamp power cable defective? | Replace lamp powe cable. | |
| Is ballast ON/OFF switch turned on? | Place switch in the ON position. | |
| Is lamp loose? | Screw lamp securely into socket. | |
| Is lamp lit? | Replace lamp. | |
Lamp does not light | Is model of lamp compatible? | Use genuine MQ lamp. | |
| Is output voltage at ballast correct? | ||
| voltage is low check 22 µF capacitor. | ||
|
| ||
| Are any other electric appliances (other |
| |
| than light tower) plugged into power | Unplug all other appliances. | |
| source? |
| |
| Is lamp not cool enough to light again? |
| |
| (Interval of 20 to 30 minutes is required | Wait for lamp to cool down | |
| before turning on lamp again) |
| |
Lamp only lights for a | Is ambient temperature too high (more | Move lamp where there is proper ventilation. | |
short time. | than 104 °F (40 °C)? | ||
| |||
Balloon does not | Is fan motor (blower) not working properly? | Check or repair fan motor (blower). | |
infl ate. | Is balloon envelope defective? | Repair or replace balloon envelope. |
PAGE 26 — GB114BS/BP GLOBUG LIGHTING SYSTEM • OPERATION AND PARTS MANUAL — REV. #3 (01/06/09)